OBSERVATIONS OF THE EFFECT OF INCREASING CORE CHARGE ON RYDBERG SPECTRA IN THE Xe ISOELECTRONIC SEQUENCE T. J. McIlrath et T. B. LucatortoJ. Phys. Colloques, 43 C2 (1982) C2-255-C2-263DOI: https://doi.org/10.1051/jphyscol:1982219